The United States collapsed long before Caroline Mathers was born. She's strong, mature beyond her age, but she knows nothing of cell phones, computers, or even hot showers—they're remnants of history, wistful stories told around campfires. Life as a dutiful scout has her patrolling the surrounding forests, hiding, observing, and warning the families of her tiny outpost when danger is near. They survive by sticking together. It's a quiet existence...
...until the day Caroline hears the terrifying beat of distant drums echoing throughout their peaceful valley. An army is marching. War is coming, and nothing less than the power of the Kinders could save her people now.
But the Kinders are just legends, ghosts from long ago...aren't they?